diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2017-01-20 17:25:15 +0100 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2017-01-21 12:34:54 +0000 |
| commit | d1242acc566a9288cbca441be1a7358c0316197e (patch) | |
| tree | 1416cdd40c56947729314942fbea7b6e0d523991 /drivers/iio | |
| parent | iio: pressure: ms5611: claim direct mode during oversampling changes (diff) | |
| download | linux-dev-d1242acc566a9288cbca441be1a7358c0316197e.tar.xz linux-dev-d1242acc566a9288cbca441be1a7358c0316197e.zip | |
iio: light: cm3605: mark PM functions as __maybe_unused
When CONFIG_PM_SLEEP is disabled, we get a harmless warning
drivers/iio/light/cm3605.c:292:12: error: 'cm3605_pm_resume' defined but not used [-Werror=unused-function]
drivers/iio/light/cm3605.c:281:12: error: 'cm3605_pm_suspend' defined but not used [-Werror=unused-function]
Marking the functions as possibly unused avoids the warning without
needing to add an #ifdef.
Fixes: 8afa505c1230 ("iio: light: add driver for Capella CM3605")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/light/cm3605.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/light/cm3605.c b/drivers/iio/light/cm3605.c index 2d96543db1ef..980624e9ffb5 100644 --- a/drivers/iio/light/cm3605.c +++ b/drivers/iio/light/cm3605.c @@ -278,7 +278,7 @@ static int cm3605_remove(struct platform_device *pdev) return 0; } -static int cm3605_pm_suspend(struct device *dev) +static int __maybe_unused cm3605_pm_suspend(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct cm3605 *cm3605 = iio_priv(indio_dev); @@ -289,7 +289,7 @@ static int cm3605_pm_suspend(struct device *dev) return 0; } -static int cm3605_pm_resume(struct device *dev) +static int __maybe_unused cm3605_pm_resume(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct cm3605 *cm3605 = iio_priv(indio_dev); |